177201492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{12763}}^1$

素因数の和:12872

約数の個数: 48

約数和(自身を含む): 450313920

約数和(自身を除く): 273112428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 6942, 12763, 13884, 25526, 38289, 51052, 76578, 153156, 165919, 331838, 497757, 663676, 995514, 1135907, 1991028, 2271814, 3407721, 4543628, 6815442, 13630884, 14766791, 29533582, 44300373, 59067164, 88600746, 177201492]

約数ペア:

[(1, 177201492), (2, 88600746), (3, 59067164), (4, 44300373), (6, 29533582), (12, 14766791), (13, 13630884), (26, 6815442), (39, 4543628), (52, 3407721), (78, 2271814), (89, 1991028), (156, 1135907), (178, 995514), (267, 663676), (356, 497757), (534, 331838), (1068, 165919), (1157, 153156), (2314, 76578), (3471, 51052), (4628, 38289), (6942, 25526), (12763, 13884)]